This morning in his opening keynote at CppCon, Bjarne Stroustrup announced the C++ Core Guidelines(github.com/isocpp/CppCoreGuidelines), the start of a new open source project on GitHub to build modern authoritative guidelines for writing C++ code. The guidelines are designed to be modern, machine-enforceable wherever possible, and open to contributions and forking so that organizations can easily incorporate them into their own corporate coding guidelines.